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Portable GPS systems have come a long way in recent years. Today, you can have a GPS system that you can take with you everywhere you go. No longer is the GPS only mounted to the dash of your car. Now you can hold a portable GPS navigation system in your hand as you travel just about anywhere. However, these units represent a sizeable investment, anywhere between $200 and $1,500. Before you put down the money for one of these systems, do a little research to make sure that you are getting the best possible system for the price.
First, the more affordable the GPS unit is, the smaller the memory capacity will be. Some of the cheapest units will need to have maps loaded on to them via memory cards. On the other hand, the pricier units will have maps already loaded into their built-in memory systems. If you want a portable GPS navigation system that has pre-loaded maps, be prepared to pay more than $500.
Another consideration to make when purchasing portable GPS systems is the size of the screen. You can find screen sizes in a range between 2.1 inches and 7 inches. The size of screen that you need depends on what the intended use of the portable global positioning system is going to be. If you wish to have a unit that doubles as a portable car GPS system, then you will need a larger screen. However, if you simply need to have a system that you can take with you anywhere and not use in the car, a smaller screen will work. If you are looking for something that falls in the middle of the screen size range, consider the RoadMate 6000t portable GPS system. This system has a 3.5 inch screen with anti-glare properties, which works well as a handheld device and a car mounted device, making it an ideal portable automotive navigation system. The Pharos GPS 135 portable GPS system is another that has a 3.5 inch screen. The Garmin StreetPilot 2720 portable color GPS navigation system is a slightly larger option with a 3.8-inch screen. If you need the largest possible screen, consider the Garmin StreetPilot 7200 model, which has a 7-inch screen.
Another consideration to make when shopping for portable global positioning systems is the menu on the system. Make sure that the menu is as user friendly as possible, particularly if you intend to use the unit while driving. You may compare the best portable global positioning systems and find that one has a menu screen that is difficult for you to use.
Once you have decided on a couple of units in mind that you think will be good for your needs, visit a GPS store near you to actually handle the units. While the best portable global positioning system discounts are going to be found online, handling the unit at a store will help you solidify your decision. Even with the best portable GPS navigation system bargains, if you are not happy with the unit, the savings you got on the price will be worthless. Remember, portable GPS systems represent a sizeable monetary investment, so make sure you like the unit you have chosen and are comfortable using it before you make the purchase.
Get more advice on GPS systems at: http://www.gpsstorm.com, where you can research the best brands like Garmin GPS and Cobra GPS.
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